As I had posted elsewhere on our forum, I ran two back to back opposite direction 0-60 runs with RedHot. I used the on board 0-60 timer, had her in Tour and did not use Launch Control and tires were warm, low humidity and in the low 70 degree ambient temps. Both runs were 4.2 seconds. I am fairly confident that I could do better and shave a ten of a second or possibly two by trying a combination of the following: use Track Mode, Launch Control, push her harder (that is more vigorously stomp the gas), increase engine revs prior to releasing brakes, etc. 
